Kojic Acide Dipalmitate kuvura uruhu
Kojic Acide Dipalmitate yita ku ruhu imaze kumenyekana cyane mu myaka yashize, abantu benshi bashaka ibicuruzwa birimo iki kintu cyingenzi kubera ingaruka zidasanzwe zo kumurika uruhu. Aogubio, isosiyete izobereye mu gukora no gukwirakwiza ibintu bikoreshwa mu bya farumasi, ibikoresho fatizo, ibimera bivamo ibihingwa, hamwe n’intungamubiri, itanga ibicuruzwa byinshi byujuje ubuziranenge by’uruhu birimo Kojic Acide Dipalmitate.
Kojic Acide Dipalmitate ikomoka kuri Aspergillus oryzae, inzira ya fermentation isanzwe iboneka mumuceri. Kuba yaravumbuye nk'umukozi wera uruhu byabaye impanuka, kuko abahanga babonye ko abantu bahuye na Acide ya Kojic bafite amaboko meza. Ubushakashatsi bwakozwe bwerekanye ko Acide ya Kojic ifite ubushobozi bwo guhagarika tyrosinase, enzyme ishinzwe gukora melanin, pigment itanga ibara kuruhu rwacu.
Usibye imiterere yacyo yera, Kojic Acide Dipalmitate nayo igira uruhare runini muguhagarika ibikorwa bya ion z'umuringa mumubiri. Iion z'umuringa zigira uruhare mu gukora tyrosine, ibanziriza synthesis ya melanin. Muguhambira ion z'umuringa, Acide Kojic ibabuza guhuza na tirozine, bigatuma igabanuka ryibikorwa bya tyrosinase. Uku kugabanuka kwibikorwa bya tyrosinase bituma kugabanuka kugaragara kwa melanin, amaherezo biganisha ku ruhu rwiza kandi rwinshi.
Mugihe Acide ya Kojic ifite inyungu nyinshi, ifite aho igarukira. Kurugero, irashobora kandi guhuza izindi ion zicyuma hiyongereyeho ion z'umuringa. Kugira ngo wirinde ibara, Acide Kojic igomba guhuzwa na antioxydants kugirango ikomeze gukora neza. Byongeye kandi, imiterere ya acide irashobora gutera uburibwe kuruhu rworoshye. Nyamara, iterambere mu ikoranabuhanga ryakemuye byinshi muri ibyo bitagenda neza. Amavuta ya elegitoronike ya Kojic Acide Dipalmitate yarakozwe, akuraho ibyago byo guhinduka ibara kandi bigatuma irwanya imirasire ya ultraviolet no guhuza izindi ion zicyuma.
Nkibisubizo byiterambere, Kojic Acide Dipalmitate yabaye ikintu gikunzwe mubicuruzwa byinshi byera. Imikorere yayo mukugabanya umusaruro wa melanin no guteza imbere isura nziza yatumye iba ikintu gishakishwa mu nganda zita ku ruhu. Aogubio, ifite ubuhanga mu gukora no gukwirakwiza ibikoresho fatizo byo mu rwego rwo hejuru, itanga urutonde rwibicuruzwa bya Kojic Acide Dipalmitate yita ku ruhu bifite umutekano kandi byiza.
Ubwitange bwa Aogubio bugera no mubice byose byibicuruzwa byabo byuruhu. Hamwe nibikorwa bigezweho byo gutunganya umusaruro hamwe nitsinda ryinzobere mu nganda, isosiyete iremeza ko Kojic Acide Dipalmitate ibicuruzwa bivura uruhu bitanga ibisubizo byiza. Mugushakisha ibikoresho byujuje ubuziranenge no gukoresha ingamba zikomeye zo kugenzura ubuziranenge, Aogubio yizeza ubuziranenge n’ingirakamaro.
Byongeye kandi, Aogubio yumva ibyifuzo bitandukanye byabaguzi ku isoko ryita ku ruhu. Ubwoko bwabo bwa Kojic Acide Dipalmitate ibicuruzwa bivura uruhu bitanga ubwoko butandukanye bwuruhu hamwe nimpungenge. Waba ugamije hyperpigmentation, imiterere y'uruhu rutaringaniye, cyangwa ugamije gusa isura nziza, Aogubio ifite ibicuruzwa bikwiranye nibyo ukeneye byihariye.
Ni ngombwa kumenya ko mugihe Dipalmitate ya Kojic Acide ifatwa nkumutekano, ni ngombwa gukurikiza amabwiriza yo gukoresha yatanzwe na Aogubio. Niba ufite uruhu rworoshye cyane, birasabwa gukora ibizamini mbere yo kwinjiza ibicuruzwa bishya byita kuruhu muri gahunda zawe.
Mu gusoza, Kojic Acide Dipalmitate yita ku ruhu yamenyekanye cyane kubera ingaruka zidasanzwe zo kwera uruhu. Aogubio, isosiyete igamije gukora no gukwirakwiza ibikoresho fatizo byo mu rwego rwo hejuru, itanga ibicuruzwa bitandukanye bya Kojic Acide Dipalmitate y’ibicuruzwa byita ku ruhu bifite umutekano kandi byiza. Hamwe niterambere mu ikoranabuhanga no kuyishyiraho, imipaka ya Kojic Acide Dipalmitate yaratsinzwe, bituma iba ingirakamaro mu gukurikirana ibara ryiza kandi ryuzuye. Emera imbaraga za Kojic Acide Dipalmitate yita kuruhu kandi wibonere ingaruka zihinduka zishobora kugira kuruhu rwawe.
Ibicuruzwa bisobanura
Kojic acide dipalmitate ihindurwa ikomoka kuri acide ya kojic, idatsinda gusa ihungabana ryumucyo, ubushyuhe na ionic metallic, ariko kandi ikomeza ibikorwa bya tyrosinase ibuza kandi ikabuza gukora melanine. Kojic dipalmitate ifite imiti ihamye. Ntabwo izahinduka umuhondo kuri okiside, ion metallic, kumurika no gushyushya.
Imikorere
- kojic aside dipalmitate ni ubwoko bwa inhibitor yihariye ya melanin. Irashobora gukumira ibikorwa bya tyrosinase binyuze mu guhuza hamwe na ion y'umuringa mu ngirabuzimafatizo imaze kwinjira mu ngirabuzimafatizo. Acide ya Kojic nibiyikomokaho bifite ingaruka nziza zo kubuza tyrosinase kurenza izindi miti yera uruhu.
- kojic aside dipalmitate irashobora kandi gukuraho radical yubuntu, gushimangira ibikorwa bya selile no gukomeza ibiryo bishya.
GUSESENGURA BY'INGENZI
| GUSESENGURA | UMWIHARIKO | IBISUBIZO |
| Kugaragara | Ifu yera | Bikubiyemo |
| Impumuro | Ibiranga | Bikubiyemo |
| Biraryoshe | Ibiranga | Bikubiyemo |
| Suzuma | 99% | Bikubiyemo |
| Isesengura | 100% batsinze mesh 80 | Bikubiyemo |
| Gutakaza Kuma | 5% Byinshi. | 1.02% |
| Ashu | 5% Byinshi. | 1.3% |
| Gukuramo Umuti | Ethanol & Amazi | Bikubiyemo |
| Icyuma Cyinshi | 5ppm Byinshi | Bikubiyemo |
| Nk | 2ppm Byinshi | Bikubiyemo |
| Ibisigisigi bisigaye | 0,05% Byinshi. | Ibibi |
| Microbiology | ||
| Umubare wuzuye | 1000 / g Byinshi | Bikubiyemo |
| Umusemburo & Mold | 100 / g Byinshi | Bikubiyemo |
| E.Coli | Ibibi | Bikubiyemo |
| Salmonella | Ibibi | Bikubiyemo |
Porogaramu
Umubiri / kwita kumubiri, imyiteguro yo kurwanya gusaza, kurinda izuba, nyuma yizuba & kwiyitirira, kwera uruhu / kumurika, kuvura uburyo butandukanye bwuruhu rwa hyperpigmentation cyangwa imivurungano, urugero lentigenes, melasma, chloasma, inkovu, frake, imyaka pigment hamwe nutundi turere twa hyperpigmented yuruhu











